Preform Hand Feeding Automatic Blowing Machine FEATURES This blowing machine is specialized for saving cost by simplifying the structure of machine, it is simple blowing machine without preform autoloader, it is feasible for different volume and neck,The cost is much lower than fully-automatic blowing machine and much automatic than semi-automatic blowing machine, the preform have to be manual put onto the preform holder, then transmit to heating oven,the heated preform will be automatic transmit to the blow mould and blowing, the final bottle will be automatic ejected to package,